CN219569836U - Door lock on door handle - Google Patents
Door lock on door handle Download PDFInfo
- Publication number
- CN219569836U CN219569836U CN202320565481.5U CN202320565481U CN219569836U CN 219569836 U CN219569836 U CN 219569836U CN 202320565481 U CN202320565481 U CN 202320565481U CN 219569836 U CN219569836 U CN 219569836U
- Authority
- CN
- China
- Prior art keywords
- lock
- door
- key hole
- lock core
- mouth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Lock And Its Accessories (AREA)
Abstract
The utility model provides a lock on door handle, relates to the technique of a lock, including lock core, parcel in the decoration enclosing cover of lock core key hole department, the both sides face of the key hole panel of lock core is provided with detains the mouth, corresponds the lid intracavity side of the decoration enclosing cover of detaining the mouth and is provided with the knot, is provided with the perforation on the lid wall that is located the side of the corresponding decoration enclosing cover of detaining the mouth, and the perforation is located the top of the key hole panel of lock core, through detaining the cooperation of mouth, knot, makes the decoration enclosing cover lid on the key hole panel of lock core. Compared with the prior art, the utility model has the advantages of no influence on the attractive appearance of the door handle, low manufacturing cost and the like, and can unlock the door lock by adopting a key when necessary.
Description
Technical Field
The utility model relates to a lock technology, in particular to a door lock on a door handle.
Background
The door lock comprises a lock core and a decorative outer cover wrapped at a multi-perforation position of the lock core, wherein a perforation right against a key hole of the lock core is formed in the outer cover, the outer cover is fixed on the lock core and forms an integral component with the lock core, the integral component is integrally arranged on the door handle when the door lock is used, the technology that the door lock can be opened only wirelessly is universally applied along with the progress of electronic technology, under the condition, people do not basically use keys when opening the door lock, but directly adopt a mode of opening the door lock by wireless control, and at the moment, if the design of the door lock on the door handle in the prior art is reserved, the perforation right against the key hole of the lock core is arranged on the outer cover, and the appearance of the door handle can be seriously influenced.
Disclosure of Invention
The utility model aims to provide a door lock on a door handle, which can not influence the appearance of the door handle, and can unlock the door lock by using a key when necessary.
The door lock on the door handle is realized by comprising a lock cylinder and a decorative outer cover wrapped at a key hole of the lock cylinder, and is characterized in that buckling openings are formed in two side surfaces of a key hole panel of the lock cylinder, buckles are arranged on the inner side of a cover cavity of the decorative outer cover corresponding to the buckling openings, the surface of the buckles facing the key hole panel is an inclined surface, a perforation is formed in a cover wall on the side of the decorative outer cover corresponding to the buckling openings, the perforation is positioned above the key hole panel of the lock cylinder, and the decorative outer cover is covered on the key hole panel of the lock cylinder through the matching of the buckling openings and the buckles.
When the door lock is used, the door lock on the door handle is arranged on the door handle, and at ordinary times, a user opens the door lock in a wireless control mode; when the automobile door lock needs to be unlocked by a key, the through hole is inserted by the key, the decorative outer cover is pried upwards, so that the buckle on the decorative outer cover positioned on the same side of the through hole is separated from the action range of the buckling opening, thus the decorative outer cover can be separated from the lock cylinder, the key hole of the lock cylinder is exposed, the key can be used for mechanically unlocking, when the decorative outer cover needs to be covered, the decorative outer cover is covered on the key hole panel of the lock cylinder, the decorative outer cover is pressed towards the lock cylinder direction, the buckle on the inner side of the decorative outer cover is embedded into the buckling opening, so that the installation of the decorative outer cover is finished, the face of the buckle facing the key hole panel is an inclined plane, and therefore, under the action of the guiding and pressing force of the inclined plane, the buckle can slide into the buckling opening, and the buckle is ensured to be maintained in the buckling opening when no external force acts.
Under the condition of not changing the overall shape of the decorative cover and the lock cylinder, only the perforation corresponding to the key hole is canceled, so that the technology can be used without redesigning the door handle, and the manufacturing cost is saved.
Compared with the prior art, the utility model has the advantages of no influence on the attractive appearance of the door handle, low manufacturing cost and the like, and can unlock the door lock by adopting a key when necessary.
Drawings
FIG. 1 is a perspective view of a door lock on a door handle of the present utility model;
FIG. 2 is a cross-sectional view of a door lock on a door handle of the present utility model;
fig. 3 is a partial enlarged view at fig. 2A.
Reference numerals illustrate: 1. a lock core; 101. a key hole panel; 2. a decorative outer cover; 3. a buckling opening; 4. buckling; 401. an inclined plane; 5. perforation
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings and examples:
as shown in the figure, the door lock on the door handle of the utility model comprises a lock cylinder 1 and a decorative outer cover 2 wrapped at a keyhole of the lock cylinder, and is characterized in that both side surfaces of a keyhole panel 101 of the lock cylinder 1 are provided with buckling openings 3, the inner side of a cover cavity of the decorative outer cover 2 corresponding to the buckling openings 3 is provided with a buckle 4, the surface of the buckle 4 facing the keyhole panel 101 is an inclined surface 401, the cover wall of the side of the decorative outer cover 2 corresponding to the buckling openings 3 is provided with a perforation 5, the perforation 5 is positioned above the keyhole panel 101 of the lock cylinder 1, and the decorative outer cover 2 is covered on the keyhole panel 101 of the lock cylinder 1 through the cooperation of the buckling openings 3 and the buckle 4.
The perforation 5 is a square hole so that the key is inserted into the hole to pry the decorative cover 2 open.
Claims (3)
1. The utility model provides a door lock on door handle, includes the lock core, the decoration enclosing cover of parcel in lock core key hole department, its characterized in that, the both sides face of the key hole panel of lock core is provided with detains the mouth, and the lid intracavity side of the decoration enclosing cover that corresponds to detaining the mouth is provided with detains, is provided with the perforation on the lid wall that is located the side of the corresponding decoration enclosing cover of detaining the mouth, and the perforation is located the top of the key hole panel of lock core, through detaining the cooperation of mouth, detaining, makes the decoration enclosing cover lid on the key hole panel of lock core.
2. The door lock on a door handle of claim 1, wherein the face of the clasp facing the key hole panel is beveled.
3. The door lock on a door handle according to claim 1 or 2, wherein the perforation is a square hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320565481.5U CN219569836U (en) | 2023-03-22 | 2023-03-22 | Door lock on door handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320565481.5U CN219569836U (en) | 2023-03-22 | 2023-03-22 | Door lock on door handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219569836U true CN219569836U (en) | 2023-08-22 |
Family
ID=87662320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320565481.5U Active CN219569836U (en) | 2023-03-22 | 2023-03-22 | Door lock on door handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219569836U (en) |
-
2023
- 2023-03-22 CN CN202320565481.5U patent/CN219569836U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |